302157086

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{107}}^1\times {\mathrm{1667}}^1$

素因数の和:1805

約数の個数: 48

約数和(自身を含む): 575019648

約数和(自身を除く): 272862562

約数列:

[1, 2, 7, 11, 14, 22, 77, 107, 121, 154, 214, 242, 749, 847, 1177, 1498, 1667, 1694, 2354, 3334, 8239, 11669, 12947, 16478, 18337, 23338, 25894, 36674, 90629, 128359, 178369, 181258, 201707, 256718, 356738, 403414, 1248583, 1411949, 1962059, 2497166, 2823898, 3924118, 13734413, 21582649, 27468826, 43165298, 151078543, 302157086]

約数ペア:

[(1, 302157086), (2, 151078543), (7, 43165298), (11, 27468826), (14, 21582649), (22, 13734413), (77, 3924118), (107, 2823898), (121, 2497166), (154, 1962059), (214, 1411949), (242, 1248583), (749, 403414), (847, 356738), (1177, 256718), (1498, 201707), (1667, 181258), (1694, 178369), (2354, 128359), (3334, 90629), (8239, 36674), (11669, 25894), (12947, 23338), (16478, 18337)]